Material: stainless steel Dimensions: 2.5 ", 2", 2.25 ", 3", 1.75 ", 2.75" What will you get in the box? -1 x U-Bolt Exhaust Clamp Our product advantages: -Made of high-quality stainless steel; Polished stainless steel surface, lightweight, heat-resistant -Heavy duty and saddle design, it is very durable and sturdy -The saddle flange has reinforcing ribs, exquisite craftsmanship, durable structure, and can be used for a long time -High quality, exquisite craftsmanship, can prevent corrosion and deformation during use -Superior sealing and high clamping load can prevent exhaust gas and noise leakage; Tight but will not cause damage or deformation to the pipe end or flexible hose -Adopting a welding free design, quick installation, accurate disassembly, and reusable -Designed for sealing the inlet and outlet of silencers, elbows, pipelines, and maintenance exhaust systems. Prevent exhaust gas and noise leakage